About XPRIZE
Mission
Impact
Leadership + Staff
Boards
Careers
Our Focus Areas
Our Focus Areas
Biodiversity + Conservation
Climate + Energy
Deep Tech + Quantum
Food + Water + Waste
Health
Learning + Society
Space + Exploration
Competitions
Competitions
Challenges
Our Community
Benefactors
Sponsors
Partners
News + Content
News
Press
Podcast
Get Involved
REGISTER FOR XPRIZE WATER SCARCITY
Phase
Registration
Overview
Activity
Events
sponsors
partners
Guidelines
FAQ
Prize Activity